| Product |
Vivo V15
|
Xiaomi Mi Max 3
|
| Battery |
| Charging |
- |
18W wired, QC3 |
| Type |
4000 mAh, non-removable |
Li-Ion 5500 mAh, non-removable |
| Body |
| Build |
Glass front (Gorilla Glass 5), plastic back, plastic frame |
Glass front, aluminum back, aluminum frame |
| Dimensions |
161.2 x 75.9 x 8.5 mm (6.35 x 2.99 x 0.33 in) |
176.2 x 87.4 x 8 mm (6.94 x 3.44 x 0.31 in) |
| SIM |
Nano-SIM + Nano-SIM |
Nano-SIM + Nano-SIM |
| Weight |
189.5 g (6.70 oz) |
221 g (7.80 oz) |
| Comms |
| Bluetooth |
4.2, A2DP, LE |
5.0, A2DP, LE |
| Infrared port |
- |
Yes |
| NFC |
No |
No |
| Positioning |
GPS, GLONASS, BDS |
GPS, GLONASS, BDS |
| Radio |
FM radio |
FM radio |
| USB |
microUSB 2.0, OTG |
USB Type-C |
| WLAN |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA |
| Display |
| Protection |
Corning Gorilla Glass 5 |
To be confirmed |
| Resolution |
1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density) |
1080 x 2160 pixels, 18:9 ratio (~350 ppi density) |
| Size |
6.53 inches, 104.7 cm2 (~85.6% screen-to-body ratio) |
6.9 inches, 122.9 cm2 (~79.8% screen-to-body ratio) |
| Type |
IPS LCD |
IPS LCD |
| Features |
| Sensors |
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| Launch |
| Announced |
2019, March. Released 2019, March |
2018, July. Released 2018, July |
| Status |
Discontinued |
Discontinued |
| Main Camera |
| Dual |
- |
12 MP, f/1.9, 1/2.55", 1.4µm, dual pixel PDAF
5 MP, f/2.2, (depth) |
| Features |
LED flash, HDR, panorama |
Dual-LED flash, HDR, panorama |
| Triple |
24 MP, f/1.8, 1/2.8", 1.12µm, dual pixel PDAF
8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm
5 MP, f/2.4, (depth) |
- |
| Video |
1080p@30fps |
4K@30fps, 720p/1080p@30fps (gyro-EIS), 720p@120fps |
| Memory |
| Card slot |
microSDXC (dedicated slot) |
microSDXC (uses shared SIM slot) |
| Internal |
64GB 6GB RAM, 128GB 6GB RAM |
64GB 4GB RAM, 128GB 6GB RAM |
| |
eMMC 5.1 |
eMMC 5.1 |
| Misc |
| Colors |
Topaz Blue, Glamour Red, Frozen Black, Royal Blue |
Black, Champagne Gold, Blue |
| Models |
1819 |
M1804E4A |
| SAR |
- |
1.58 W/kg (head) 1.42 W/kg (body) |
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G bands |
HSDPA 850 / 900 / 2100 |
HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands |
1, 3, 5, 7, 8, 38, 40, 41 |
1, 3, 4, 5, 7, 8, 20, 34, 38, 39, 40, 41 |
| Speed |
HSPA, LTE |
HSPA, LTE |
| Technology |
GSM / HSPA / LTE |
GSM / CDMA / HSPA / EVDO / LTE |
| |
- |
CDMA2000 1xEV-DO |
| Our Tests |
| Audio quality |
- |
Noise -93.7dB / Crosstalk -94.0dB |
| Battery (old) |
- |
Endurance rating 115h |
| Camera |
- |
Photo / Video |
| Display |
- |
Contrast ratio: 1462 (nominal), 3.061 (sunlight) |
| Loudspeaker |
- |
Voice 68dB / Noise 71dB / Ring 83dB |
| Performance |
- |
AnTuTu: 119229 (v7)
GeekBench: 4907 (v4.4)
GFXBench: 6fps (ES 3.1 onscreen) |
| Platform |
| Chipset |
Mediatek MT6771 Helio P70 (12 nm) |
Qualcomm SDM636 Snapdragon 636 (14 nm) |
| CPU |
Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) |
Octa-core (4x1.8 GHz Kryo 260 Gold & 4x1.6 GHz Kryo 260 Silver) |
| GPU |
Mali-G72 MP3 |
Adreno 509 |
| OS |
Android 9.0 (Pie), Funtouch 9 |
Android 8.1 (Oreo), upgradable to Android 10, MIUI 12 |
| Selfie camera |
| Features |
HDR |
- |
| Single |
Motorized pop-up 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm |
8 MP, f/2.0, 1/4.0", 1.12µm |
| Video |
1080p@30fps |
1080p@30fps |
| Sound |
| 3.5mm jack |
Yes |
Yes |
| Loudspeaker |
Yes |
Yes, with stereo speakers |
